Whenever Yoi Takiguchi lets out a sigh, her female classmates erupt in cheers of admiration and awe. Because of her boyish charm, demeanor, and the way she carries herself, she has earned the nickname "the prince" among her peers. She, however, remains detached from all the flattery and keeps her routine ordinary—until Kohaku Ichimura, prince of the campus, strolls into her life and calls her beautiful. Unlike the title, Kohaku behaves and follows his whims without considering consequences. Yet each compliment from him makes Yoi blush, and his intense gaze sends her heart racing, making her feel both nervous and intrigued. He is the first male to see her as a girl, and Yoi"s attempts to keep distance fail because he appears intent on getting closer. Although Yoi insists it is nothing serious, she cannot fully dismiss the flutter Kohaku stirs within her heart, and her mind keeps replaying his words.